M1A.1691
BillableLead-induced chronic gout, unspecified knee, with tophus
Lead-induced chronic gout, unspecified knee, with tophus (tophi)
Status
Billable / Specific
Parent Code
M1A.169Cross-references
UMLS
How M1A.1691 differs from sibling codes
All children of M1A.169 share the same parent. The wording below is what mechanically separates each sibling from M1A.1691.
Also Known As / Clinical Terms(2)
Common questions
What is the ICD-10-CM code for Lead-induced chronic gout, unspecified knee, with tophus?
Lead-induced chronic gout, unspecified knee, with tophus is coded as M1A.1691 in ICD-10-CM.
What is ICD-10 code M1A.1691?
M1A.1691 is the ICD-10-CM identifier for Lead-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.1691 a billable code?
Yes, M1A.1691 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.1691?
M1A.1691 sits under M1A.169 (Lead-induced chronic gout, unspecified knee) in the ICD-10-CM hierarchy.
What chapter does M1A.1691 belong to?
M1A.1691 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue.
What are the synonyms for Lead-induced chronic gout, unspecified knee, with tophus?
In clinical text, lead-induced chronic gout, unspecified knee, with tophus is also written as: Lead-induced chronic gout, unspecified knee, with tophus (tophi). Sourced from UMLS Metathesaurus.
What is the UMLS mapping for M1A.1691?
M1A.1691 maps to UMLS C2894115.
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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.