M1A.2491
BillableDrug-induced chronic gout, unspecified hand, with tophus
Drug-induced chronic gout, unspecified hand, with tophus (tophi)
Status
Billable / Specific
Parent Code
M1A.249Cross-references
How M1A.2491 differs from sibling codes
All children of M1A.249 share the same parent. The wording below is what mechanically separates each sibling from M1A.2491.
Also Known As / Clinical Terms(20)
SNOMED CT
- Chronic tophaceous gout of hand190842000
- Gouty tophus of hand190842000
- Tophus of hand co-occurrent and due to gout190842000
- Chronic tophaceous gout caused by drug306571000119106
- Drug induced chronic tophaceous gout306571000119106
- Chronic tophaceous gout of hand caused by drug306171000119102
- Drug induced chronic tophaceous gout of hand306171000119102
- Drug induced gout of hand306631000119107
- Gout of hand caused by drug306631000119107
UMLS
Clinical Terms
- Drug induced chronic tophaceous gout
- Gouty tophus of hand
- Drug induced gout of hand
- Drug induced chronic tophaceous gout of hand
- Chronic tophaceous gout of hand caused by drug
- Gout of hand caused by drug
- Chronic tophaceous gout of hand
- Chronic tophaceous gout caused by drug
- Tophus of hand co-occurrent and due to gout
Common questions
What is the ICD-10-CM code for Drug-induced chronic gout, unspecified hand, with tophus?
Drug-induced chronic gout, unspecified hand, with tophus is coded as M1A.2491 in ICD-10-CM.
What is ICD-10 code M1A.2491?
M1A.2491 is the ICD-10-CM identifier for Drug-induced chronic gout, unspecified hand, with tophus. It is included in the official 2025 release of ICD-10-CM published by CMS and NCHS.
Is M1A.2491 a billable code?
Yes, M1A.2491 is a billable / specific ICD-10-CM code that can be used to indicate a diagnosis on a medical claim.
What is the parent code of M1A.2491?
M1A.2491 sits under M1A.249 (Drug-induced chronic gout, unspecified hand) in the ICD-10-CM hierarchy.
What chapter does M1A.2491 belong to?
M1A.2491 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue.
What are the synonyms for Drug-induced chronic gout, unspecified hand, with tophus?
In clinical text, drug-induced chronic gout, unspecified hand, with tophus is also written as: Chronic tophaceous gout caused by drug, Chronic tophaceous gout of hand, Chronic tophaceous gout of hand caused by drug, Drug induced chronic tophaceous gout, Drug induced chronic tophaceous gout of hand, Drug induced gout of hand, and 4 more. Sourced from SNOMED CT, UMLS Metathesaurus, and clinical-terms enrichment.
Why does M1A.2491 map to multiple SNOMED CT concepts?
ICD-10-CM is a billing classification with broader categories than SNOMED CT’s clinical terminology. M1A.2491 captures the billing-level concept; SNOMED CT splits it into 4 clinical concepts: 190842000, 306171000119102, 306571000119106, 306631000119107.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.