You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ctakes.apache.org by pratik agarwal <pr...@gmail.com> on 2016/12/26 09:57:12 UTC
Getting specific RXNORM and ICD codes instead of class codes
Hi Everyone
I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a small
script calling the *getFastPipeline()* function from the
*ClinicalPipelineFactory* class.
On passing the string:
*"clonazePAM 0.5 mg oral tablet*
*clopidogrel 75 mg oral tablet"*
I'm getting the annotated RXNORM tokens as:
*clonazePAM --> codes: [2598]*
*0.5 mg --> codes: []*
*0.5 --> codes: []*
*oral tablet --> codes: [317541]*
*clopidogrel --> codes: [32968]*
*75mg --> codes:[]*
*oral tablet ---> codes: [317541]*
where actually I need something like:
*clonazePAM 0.5 mg oral tablet --> codes: [197527]*
*clopidogrel 75 mg oral tablet --> codes:[309362]*
Can you please suggest if there's a way I can get these specific codes
instead of the class codes?
Thanks and Best Regards.
Pratik Agarwal
Re: Getting specific RXNORM and ICD codes instead of class codes
Posted by Andrey Kurdumov <ka...@googlemail.com>.
Hi Shahid,
If you interested, partially it is done here: github.com/kant2002/cTakes
I update LVG to version 2016 if this is what you need. If you need
something else, maybe I could help in that area as well.
2017-01-19 15:30 GMT+06:00 shahid ashraf <sh...@trialx.com>:
> Hi
>
> As i checkout the ctakes from svn repo and followed the dev install guide.
> I found ctakes using umls2011.
> How can update that to umls2016. i have umls on my local as well.
>
>
> On Thu, Jan 19, 2017 at 2:31 PM, pratik agarwal <
> pratikagarwal2203@gmail.com
> > wrote:
>
> > Hi Sean
> >
> > I have 2 problems here that I need help with:
> >
> > *Problem 1:*
> > I added a custom dictionary using the dictionary-gui module that you
> built.
> > I downloaded the complete rxnorm files from UMLS website:
> > RxNorm_full_prescribe_01032017.zip
> > <https://download.nlm.nih.gov/rxnorm/RxNorm_full_prescribe_01032017.zip
> >,
> > You mentioned in the dictionary-gui thread that the module parses
> > "MRCONSO.RRF" to create the dictionary in .script format. I found a file
> > "RXNCONSO.RRF" in the zip directory I downloaded, and changed every
> mention
> > of "RXNORM" to "RXNORM_16AA_160906F" and appended it to "MRCONSO.RRF"
> > thinking that the codes will get added to the dictionary, but when I
> passed
> > a query to the database using .rc file created:
> >
> >
> > *SELECT * FROM RXNORM_16AA_160906F WHERE RXNORM_16AA_160906F = 997422; *
> >
> > it returned 0 matches.
> >
> > Note that 997422 was present in the modified "MRCONSO.RRF" as:
> > *997422|ENG||||||1358127|1358127|997422||RXNORM_16AA_160906F
> > |SY|997422|Allegra
> > 180 MG Oral Tablet||N|4096|*
> >
> > This din't seem to work, so I opened "MrconsoParser.java" in the
> > dictionary-gui module and I found a line:
> >
> > *static private final String[] RXNORM_EXCLUSIONS = { "SY" };*
> >
> > So I removed *"SY"* from the set and made it empty: *RXNORM_EXCLUSIONS =
> {
> > }; *thinking maybe the lines having *SY *are being excluded, but even
> after
> > this it was no use.
> >
> > It would be great if you could help me understand what's going on here.
> >
> >
> > *Problem 2: *
> > When I query the database with the code: *309035,* it returns a match
> > where *CUI
> > = 975312*.
> > This is the code for *Castor Oil 793MG. *
> >
> > Since it exists in the dictionary, when I pass *"Castor Oil 793 MG", *I
> > should ideally get:
> > Castor Oil 793 MG --> codes:[309035]
> >
> > Instead, I still get:
> > Castor --> codes:[2129]
> > Oil --> codes:[1021284]
> > 793 MG --> codes:[]
> >
> > Please help me understand how this is actually picking out the covered
> > text, and if there's a way I can modify the pattern so that it gives me
> the
> > required output.
> >
> > Thanks and Best Regards
> > Pratik Agarwal
> >
> > On Tue, Jan 3, 2017 at 7:42 PM, Finan, Sean <
> > Sean.Finan@childrens.harvard.edu> wrote:
> >
> > > Hi Pratik,
> > >
> > > Because combinations of strength, route, form, etc. for medications
> > amount
> > > to an enormous number of unique terms, the possible combinations are
> not
> > > included in the default ctakes dictionary.
> > >
> > > You can:
> > > 1. Add a custom dictionary with your fully-defined terms of interest,
> or
> > > 2. Create a post-process module that maps [drug, strength, route,
> form]
> > > to rxnorm codes based upon coded drug and following text or other
> codes.
> > > 3. Use something like the drug-ner module to identify drug attributes
> > and
> > > use them instead of fully-specifying drug, strength, route, form codes.
> > >
> > > There may be other possibilities, or maybe somebody out there has
> already
> > > done this and can be of further assistance.
> > >
> > > Sean
> > >
> > > -----Original Message-----
> > > From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
> > > Sent: Monday, December 26, 2016 4:57 AM
> > > To: dev@ctakes.apache.org
> > > Subject: Getting specific RXNORM and ICD codes instead of class codes
> > >
> > > Hi Everyone
> > >
> > > I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a
> > > small script calling the *getFastPipeline()* function from the
> > > *ClinicalPipelineFactory* class.
> > >
> > > On passing the string:
> > > *"clonazePAM 0.5 mg oral tablet*
> > > *clopidogrel 75 mg oral tablet"*
> > >
> > > I'm getting the annotated RXNORM tokens as:
> > >
> > > *clonazePAM --> codes: [2598]*
> > > *0.5 mg --> codes: []*
> > > *0.5 --> codes: []*
> > > *oral tablet --> codes: [317541]*
> > >
> > >
> > > *clopidogrel --> codes: [32968]*
> > > *75mg --> codes:[]*
> > >
> > > *oral tablet ---> codes: [317541]*
> > >
> > > where actually I need something like:
> > >
> > > *clonazePAM 0.5 mg oral tablet --> codes: [197527]* *clopidogrel 75 mg
> > > oral tablet --> codes:[309362]*
> > >
> > > Can you please suggest if there's a way I can get these specific codes
> > > instead of the class codes?
> > >
> > > Thanks and Best Regards.
> > > Pratik Agarwal
> > >
> >
>
>
>
> --
> with Regards
> Shahid Ashraf
>
Re: Getting specific RXNORM and ICD codes instead of class codes
Posted by shahid ashraf <sh...@trialx.com>.
Hi
As i checkout the ctakes from svn repo and followed the dev install guide.
I found ctakes using umls2011.
How can update that to umls2016. i have umls on my local as well.
On Thu, Jan 19, 2017 at 2:31 PM, pratik agarwal <pratikagarwal2203@gmail.com
> wrote:
> Hi Sean
>
> I have 2 problems here that I need help with:
>
> *Problem 1:*
> I added a custom dictionary using the dictionary-gui module that you built.
> I downloaded the complete rxnorm files from UMLS website:
> RxNorm_full_prescribe_01032017.zip
> <https://download.nlm.nih.gov/rxnorm/RxNorm_full_prescribe_01032017.zip>,
> You mentioned in the dictionary-gui thread that the module parses
> "MRCONSO.RRF" to create the dictionary in .script format. I found a file
> "RXNCONSO.RRF" in the zip directory I downloaded, and changed every mention
> of "RXNORM" to "RXNORM_16AA_160906F" and appended it to "MRCONSO.RRF"
> thinking that the codes will get added to the dictionary, but when I passed
> a query to the database using .rc file created:
>
>
> *SELECT * FROM RXNORM_16AA_160906F WHERE RXNORM_16AA_160906F = 997422; *
>
> it returned 0 matches.
>
> Note that 997422 was present in the modified "MRCONSO.RRF" as:
> *997422|ENG||||||1358127|1358127|997422||RXNORM_16AA_160906F
> |SY|997422|Allegra
> 180 MG Oral Tablet||N|4096|*
>
> This din't seem to work, so I opened "MrconsoParser.java" in the
> dictionary-gui module and I found a line:
>
> *static private final String[] RXNORM_EXCLUSIONS = { "SY" };*
>
> So I removed *"SY"* from the set and made it empty: *RXNORM_EXCLUSIONS = {
> }; *thinking maybe the lines having *SY *are being excluded, but even after
> this it was no use.
>
> It would be great if you could help me understand what's going on here.
>
>
> *Problem 2: *
> When I query the database with the code: *309035,* it returns a match
> where *CUI
> = 975312*.
> This is the code for *Castor Oil 793MG. *
>
> Since it exists in the dictionary, when I pass *"Castor Oil 793 MG", *I
> should ideally get:
> Castor Oil 793 MG --> codes:[309035]
>
> Instead, I still get:
> Castor --> codes:[2129]
> Oil --> codes:[1021284]
> 793 MG --> codes:[]
>
> Please help me understand how this is actually picking out the covered
> text, and if there's a way I can modify the pattern so that it gives me the
> required output.
>
> Thanks and Best Regards
> Pratik Agarwal
>
> On Tue, Jan 3, 2017 at 7:42 PM, Finan, Sean <
> Sean.Finan@childrens.harvard.edu> wrote:
>
> > Hi Pratik,
> >
> > Because combinations of strength, route, form, etc. for medications
> amount
> > to an enormous number of unique terms, the possible combinations are not
> > included in the default ctakes dictionary.
> >
> > You can:
> > 1. Add a custom dictionary with your fully-defined terms of interest, or
> > 2. Create a post-process module that maps [drug, strength, route, form]
> > to rxnorm codes based upon coded drug and following text or other codes.
> > 3. Use something like the drug-ner module to identify drug attributes
> and
> > use them instead of fully-specifying drug, strength, route, form codes.
> >
> > There may be other possibilities, or maybe somebody out there has already
> > done this and can be of further assistance.
> >
> > Sean
> >
> > -----Original Message-----
> > From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
> > Sent: Monday, December 26, 2016 4:57 AM
> > To: dev@ctakes.apache.org
> > Subject: Getting specific RXNORM and ICD codes instead of class codes
> >
> > Hi Everyone
> >
> > I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a
> > small script calling the *getFastPipeline()* function from the
> > *ClinicalPipelineFactory* class.
> >
> > On passing the string:
> > *"clonazePAM 0.5 mg oral tablet*
> > *clopidogrel 75 mg oral tablet"*
> >
> > I'm getting the annotated RXNORM tokens as:
> >
> > *clonazePAM --> codes: [2598]*
> > *0.5 mg --> codes: []*
> > *0.5 --> codes: []*
> > *oral tablet --> codes: [317541]*
> >
> >
> > *clopidogrel --> codes: [32968]*
> > *75mg --> codes:[]*
> >
> > *oral tablet ---> codes: [317541]*
> >
> > where actually I need something like:
> >
> > *clonazePAM 0.5 mg oral tablet --> codes: [197527]* *clopidogrel 75 mg
> > oral tablet --> codes:[309362]*
> >
> > Can you please suggest if there's a way I can get these specific codes
> > instead of the class codes?
> >
> > Thanks and Best Regards.
> > Pratik Agarwal
> >
>
--
with Regards
Shahid Ashraf
RE: Getting specific RXNORM and ICD codes instead of class codes
Posted by "Finan, Sean" <Se...@childrens.harvard.edu>.
Hi Pratik,
You have discovered one of the hidden features of the dictionary creator gui. And of course when a "feature" is the opposite of what you want it is called a "bug". It is both depending upon your perspective.
With regard to the "SY" type for rxnorm, you can find a list of the rxnorm term types here:
https://www.nlm.nih.gov/research/umls/sourcereleasedocs/current/RXNORM/stats.html
Even though the table just states "designated synonym" I have witnessed that the SY type actually consists largely of drug synonyms with dosage, form, route, etc.
By excluding this term type and term texts determined to have dosage, form, route, etc. by an algorithm in the gui, we greatly reduce the size of the database. The idea behind this is that medication/drug in the ctakes type system has assignable attributes for dosage, route, form, etc. The unique identifier will apply to the drug type and additional information is stored elsewhere, outside the cui. In addition to allowing a much smaller database, this allows simpler queries on ctakes-produced data: 1. Give me all [drug CUI]. 2. Filter by [dose property value]
Many researchers are not interested in dose, they just want to know if the drug is taken. They don't want to look for every single cui that indicates a unique combination of attributes. Also, drugs can easily be filtered / sorted by attribute value ranges, no post-process matching of multiple cuis-to-attribute values is needed for simple display, etc.
But one of the biggest advantages to this method is the smaller database footprint and faster lookup times. Adding all attribute value permutations of a drug is explosive.
All that being said, I would like to enhance the gui to (among other things) allow the user to turn this on and off. I do realize that some people might be particularly interested in drugs and have reason to require specific cuis to be present. It is completely possible to do this, even easy wrt flipping a filter switch on and off. However, the gui and 90% of my other ctakes contributions are done in my own spare time and I have to prioritize. The gui currently fits the needs of 90% of users (afaik) so other items like a simple pipeline assembler gui, the piper files, a distributed run submitter gui, adding owl dictionaries, etc. are all higher priorities for me. So, if you can volunteer a little time to improving the dictionary creator gui that would be fantastic!
I hope that this answers your questions,
Sean
P.S., you might know this already, but "Castor" is the actual drug source. It comes from the "Castor" plant (ricinis communis) and it surprises some people because plain old ricin is poisonous. - It is denatured during oil production. http://www.library.illinois.edu/vex/toxic/castor/castor.htm
"Oil" is obviously the form, which does have a cui of its own to make output data searching easier.
"793 mg" is either the amount or the strength ... Because this can have a huge range of values it does not get a cui.
-----Original Message-----
From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
Sent: Thursday, January 19, 2017 4:01 AM
To: dev@ctakes.apache.org
Subject: Re: Getting specific RXNORM and ICD codes instead of class codes
Hi Sean
I have 2 problems here that I need help with:
*Problem 1:*
I added a custom dictionary using the dictionary-gui module that you built.
I downloaded the complete rxnorm files from UMLS website:
RxNorm_full_prescribe_01032017.zip
<https://urldefense.proofpoint.com/v2/url?u=https-3A__download.nlm.nih.gov_rxnorm_RxNorm-5Ffull-5Fprescribe-5F01032017.zip&d=DwIBaQ&c=qS4goWBT7poplM69zy_3xhKwEW14JZMSdioCoppxeFU&r=fs67GvlGZstTpyIisCYNYmQCP6r0bcpKGd4f7d4gTao&m=74hbPlDe4Uida0NOBNV35zlVVmcnpitU-auJJGMhVxo&s=FG_VqSRAc9jtYaQWpsal98cn8_eoZf8uLCofZ6ozsK8&e= >, You mentioned in the dictionary-gui thread that the module parses "MRCONSO.RRF" to create the dictionary in .script format. I found a file "RXNCONSO.RRF" in the zip directory I downloaded, and changed every mention of "RXNORM" to "RXNORM_16AA_160906F" and appended it to "MRCONSO.RRF"
thinking that the codes will get added to the dictionary, but when I passed a query to the database using .rc file created:
*SELECT * FROM RXNORM_16AA_160906F WHERE RXNORM_16AA_160906F = 997422; *
it returned 0 matches.
Note that 997422 was present in the modified "MRCONSO.RRF" as:
*997422|ENG||||||1358127|1358127|997422||RXNORM_16AA_160906F|SY|997422|Allegra
180 MG Oral Tablet||N|4096|*
This din't seem to work, so I opened "MrconsoParser.java" in the dictionary-gui module and I found a line:
*static private final String[] RXNORM_EXCLUSIONS = { "SY" };*
So I removed *"SY"* from the set and made it empty: *RXNORM_EXCLUSIONS = { }; *thinking maybe the lines having *SY *are being excluded, but even after this it was no use.
It would be great if you could help me understand what's going on here.
*Problem 2: *
When I query the database with the code: *309035,* it returns a match where *CUI = 975312*.
This is the code for *Castor Oil 793MG. *
Since it exists in the dictionary, when I pass *"Castor Oil 793 MG", *I should ideally get:
Castor Oil 793 MG --> codes:[309035]
Instead, I still get:
Castor --> codes:[2129]
Oil --> codes:[1021284]
793 MG --> codes:[]
Please help me understand how this is actually picking out the covered text, and if there's a way I can modify the pattern so that it gives me the required output.
Thanks and Best Regards
Pratik Agarwal
On Tue, Jan 3, 2017 at 7:42 PM, Finan, Sean < Sean.Finan@childrens.harvard.edu> wrote:
> Hi Pratik,
>
> Because combinations of strength, route, form, etc. for medications
> amount to an enormous number of unique terms, the possible
> combinations are not included in the default ctakes dictionary.
>
> You can:
> 1. Add a custom dictionary with your fully-defined terms of interest,
> or 2. Create a post-process module that maps [drug, strength, route,
> form] to rxnorm codes based upon coded drug and following text or other codes.
> 3. Use something like the drug-ner module to identify drug attributes
> and use them instead of fully-specifying drug, strength, route, form codes.
>
> There may be other possibilities, or maybe somebody out there has
> already done this and can be of further assistance.
>
> Sean
>
> -----Original Message-----
> From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
> Sent: Monday, December 26, 2016 4:57 AM
> To: dev@ctakes.apache.org
> Subject: Getting specific RXNORM and ICD codes instead of class codes
>
> Hi Everyone
>
> I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a
> small script calling the *getFastPipeline()* function from the
> *ClinicalPipelineFactory* class.
>
> On passing the string:
> *"clonazePAM 0.5 mg oral tablet*
> *clopidogrel 75 mg oral tablet"*
>
> I'm getting the annotated RXNORM tokens as:
>
> *clonazePAM --> codes: [2598]*
> *0.5 mg --> codes: []*
> *0.5 --> codes: []*
> *oral tablet --> codes: [317541]*
>
>
> *clopidogrel --> codes: [32968]*
> *75mg --> codes:[]*
>
> *oral tablet ---> codes: [317541]*
>
> where actually I need something like:
>
> *clonazePAM 0.5 mg oral tablet --> codes: [197527]* *clopidogrel 75 mg
> oral tablet --> codes:[309362]*
>
> Can you please suggest if there's a way I can get these specific codes
> instead of the class codes?
>
> Thanks and Best Regards.
> Pratik Agarwal
>
Re: Getting specific RXNORM and ICD codes instead of class codes
Posted by pratik agarwal <pr...@gmail.com>.
Hi Sean
I have 2 problems here that I need help with:
*Problem 1:*
I added a custom dictionary using the dictionary-gui module that you built.
I downloaded the complete rxnorm files from UMLS website:
RxNorm_full_prescribe_01032017.zip
<https://download.nlm.nih.gov/rxnorm/RxNorm_full_prescribe_01032017.zip>,
You mentioned in the dictionary-gui thread that the module parses
"MRCONSO.RRF" to create the dictionary in .script format. I found a file
"RXNCONSO.RRF" in the zip directory I downloaded, and changed every mention
of "RXNORM" to "RXNORM_16AA_160906F" and appended it to "MRCONSO.RRF"
thinking that the codes will get added to the dictionary, but when I passed
a query to the database using .rc file created:
*SELECT * FROM RXNORM_16AA_160906F WHERE RXNORM_16AA_160906F = 997422; *
it returned 0 matches.
Note that 997422 was present in the modified "MRCONSO.RRF" as:
*997422|ENG||||||1358127|1358127|997422||RXNORM_16AA_160906F|SY|997422|Allegra
180 MG Oral Tablet||N|4096|*
This din't seem to work, so I opened "MrconsoParser.java" in the
dictionary-gui module and I found a line:
*static private final String[] RXNORM_EXCLUSIONS = { "SY" };*
So I removed *"SY"* from the set and made it empty: *RXNORM_EXCLUSIONS = {
}; *thinking maybe the lines having *SY *are being excluded, but even after
this it was no use.
It would be great if you could help me understand what's going on here.
*Problem 2: *
When I query the database with the code: *309035,* it returns a match
where *CUI
= 975312*.
This is the code for *Castor Oil 793MG. *
Since it exists in the dictionary, when I pass *"Castor Oil 793 MG", *I
should ideally get:
Castor Oil 793 MG --> codes:[309035]
Instead, I still get:
Castor --> codes:[2129]
Oil --> codes:[1021284]
793 MG --> codes:[]
Please help me understand how this is actually picking out the covered
text, and if there's a way I can modify the pattern so that it gives me the
required output.
Thanks and Best Regards
Pratik Agarwal
On Tue, Jan 3, 2017 at 7:42 PM, Finan, Sean <
Sean.Finan@childrens.harvard.edu> wrote:
> Hi Pratik,
>
> Because combinations of strength, route, form, etc. for medications amount
> to an enormous number of unique terms, the possible combinations are not
> included in the default ctakes dictionary.
>
> You can:
> 1. Add a custom dictionary with your fully-defined terms of interest, or
> 2. Create a post-process module that maps [drug, strength, route, form]
> to rxnorm codes based upon coded drug and following text or other codes.
> 3. Use something like the drug-ner module to identify drug attributes and
> use them instead of fully-specifying drug, strength, route, form codes.
>
> There may be other possibilities, or maybe somebody out there has already
> done this and can be of further assistance.
>
> Sean
>
> -----Original Message-----
> From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
> Sent: Monday, December 26, 2016 4:57 AM
> To: dev@ctakes.apache.org
> Subject: Getting specific RXNORM and ICD codes instead of class codes
>
> Hi Everyone
>
> I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a
> small script calling the *getFastPipeline()* function from the
> *ClinicalPipelineFactory* class.
>
> On passing the string:
> *"clonazePAM 0.5 mg oral tablet*
> *clopidogrel 75 mg oral tablet"*
>
> I'm getting the annotated RXNORM tokens as:
>
> *clonazePAM --> codes: [2598]*
> *0.5 mg --> codes: []*
> *0.5 --> codes: []*
> *oral tablet --> codes: [317541]*
>
>
> *clopidogrel --> codes: [32968]*
> *75mg --> codes:[]*
>
> *oral tablet ---> codes: [317541]*
>
> where actually I need something like:
>
> *clonazePAM 0.5 mg oral tablet --> codes: [197527]* *clopidogrel 75 mg
> oral tablet --> codes:[309362]*
>
> Can you please suggest if there's a way I can get these specific codes
> instead of the class codes?
>
> Thanks and Best Regards.
> Pratik Agarwal
>
RE: Getting specific RXNORM and ICD codes instead of class codes
Posted by "Finan, Sean" <Se...@childrens.harvard.edu>.
Hi Pratik,
Because combinations of strength, route, form, etc. for medications amount to an enormous number of unique terms, the possible combinations are not included in the default ctakes dictionary.
You can:
1. Add a custom dictionary with your fully-defined terms of interest, or
2. Create a post-process module that maps [drug, strength, route, form] to rxnorm codes based upon coded drug and following text or other codes.
3. Use something like the drug-ner module to identify drug attributes and use them instead of fully-specifying drug, strength, route, form codes.
There may be other possibilities, or maybe somebody out there has already done this and can be of further assistance.
Sean
-----Original Message-----
From: pratik agarwal [mailto:pratikagarwal2203@gmail.com]
Sent: Monday, December 26, 2016 4:57 AM
To: dev@ctakes.apache.org
Subject: Getting specific RXNORM and ICD codes instead of class codes
Hi Everyone
I am using cTAKES from the svn repository in IntelliJ IDEA. I wrote a small script calling the *getFastPipeline()* function from the
*ClinicalPipelineFactory* class.
On passing the string:
*"clonazePAM 0.5 mg oral tablet*
*clopidogrel 75 mg oral tablet"*
I'm getting the annotated RXNORM tokens as:
*clonazePAM --> codes: [2598]*
*0.5 mg --> codes: []*
*0.5 --> codes: []*
*oral tablet --> codes: [317541]*
*clopidogrel --> codes: [32968]*
*75mg --> codes:[]*
*oral tablet ---> codes: [317541]*
where actually I need something like:
*clonazePAM 0.5 mg oral tablet --> codes: [197527]* *clopidogrel 75 mg oral tablet --> codes:[309362]*
Can you please suggest if there's a way I can get these specific codes instead of the class codes?
Thanks and Best Regards.
Pratik Agarwal