M1A.2691
BillableDrug-induced chronic gout, unspecified knee, with tophus
Drug-induced chronic gout, unspecified knee, with tophus (tophi)
Status
Billable / Specific
Parent Code
M1A.269Cross-references
How M1A.2691 differs from sibling codes
All children of M1A.269 share the same parent. The wording below is what mechanically separates each sibling from M1A.2691.
Also Known As / Clinical Terms(14)
SNOMED CT
- Chronic tophaceous gout caused by drug306571000119106
- Drug induced chronic tophaceous gout306571000119106
- Chronic tophaceous gout of knee caused by drug306211000119100
- Drug induced chronic tophaceous gout of knee306211000119100
- Drug induced gout of knee306651000119101
- Gout of knee caused by drug306651000119101
UMLS
Clinical Terms
- Drug induced chronic tophaceous gout
- Drug induced chronic tophaceous gout of knee
- Drug induced gout of knee
- Gout of knee caused by drug
- Chronic tophaceous gout of knee caused by drug
- Chronic tophaceous gout caused by drug
Common questions
What is the ICD-10-CM code for Drug-induced chronic gout, unspecified knee, with tophus?
Drug-induced chronic gout, unspecified knee, with tophus is coded as M1A.2691 in ICD-10-CM.
What is ICD-10 code M1A.2691?
M1A.2691 is the ICD-10-CM identifier for Drug-induced chronic gout, unspecified knee, with tophus. It is included in the official 2025 release of ICD-10-CM published by CMS and NCHS.
Is M1A.2691 a billable code?
Yes, M1A.2691 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.2691?
M1A.2691 sits under M1A.269 (Drug-induced chronic gout, unspecified knee) in the ICD-10-CM hierarchy.
What chapter does M1A.2691 belong to?
M1A.2691 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue.
What are the synonyms for Drug-induced chronic gout, unspecified knee, with tophus?
In clinical text, drug-induced chronic gout, unspecified knee, with tophus is also written as: Chronic tophaceous gout caused by drug, Chronic tophaceous gout of knee caused by drug, Drug induced chronic tophaceous gout, Drug induced chronic tophaceous gout of knee, Drug induced gout of knee, Gout of knee caused by drug, and 1 more. Sourced from SNOMED CT, UMLS Metathesaurus, and clinical-terms enrichment.
Why does M1A.2691 map to multiple SNOMED CT concepts?
ICD-10-CM is a billing classification with broader categories than SNOMED CT’s clinical terminology. M1A.2691 captures the billing-level concept; SNOMED CT splits it into 3 clinical concepts: 306211000119100, 306571000119106, 306651000119101.
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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.