M1A.0490
BillableIdiopathic chronic gout, unspecified hand, without tophus
Idiopathic chronic gout, unspecified hand, without tophus (tophi)
Status
Billable / Specific
Parent Code
M1A.049Cross-references
SNOMED CT
UMLS
How M1A.0490 differs from sibling codes
All children of M1A.049 share the same parent. The wording below is what mechanically separates each sibling from M1A.0490.
Also Known As / Clinical Terms(6)
SNOMED CT
UMLS
Clinical Terms
- Primary chronic gout without tophus
- Primary chronic gout without tophus of hand
Common questions
What is the ICD-10-CM code for Idiopathic chronic gout, unspecified hand, without tophus?
Idiopathic chronic gout, unspecified hand, without tophus is coded as M1A.0490 in ICD-10-CM.
What is ICD-10 code M1A.0490?
M1A.0490 is the ICD-10-CM identifier for Idiopathic chronic gout, unspecified hand, without tophus. It is included in the official 2025 release of ICD-10-CM published by CMS and NCHS.
Is M1A.0490 a billable code?
Yes, M1A.0490 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.0490?
M1A.0490 sits under M1A.049 (Idiopathic chronic gout, unspecified hand) in the ICD-10-CM hierarchy.
What chapter does M1A.0490 belong to?
M1A.0490 is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue.
What are the synonyms for Idiopathic chronic gout, unspecified hand, without tophus?
In clinical text, idiopathic chronic gout, unspecified hand, without tophus is also written as: Primary chronic gout without tophus, Primary chronic gout without tophus of hand, Idiopathic chronic gout, unspecified hand, without tophus (tophi). Sourced from SNOMED CT, UMLS Metathesaurus, and clinical-terms enrichment.
Why does M1A.0490 map to multiple SNOMED CT concepts?
ICD-10-CM is a billing classification with broader categories than SNOMED CT’s clinical terminology. M1A.0490 captures the billing-level concept; SNOMED CT splits it into 2 clinical concepts: 309701000119101, 310101000119107.
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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.