M1A
Non-billableChronic gout
Chronic gout
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Status
Non-billable / Header
Child Codes
6
Cross-references
UMLS
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- •arthropathic psoriasisL40.5
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •compartment syndrome (traumatic)A-)T79
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •acute goutM10
Use Additional Code
Additional codes that should follow this code
- code to identify:
- •Autonomic neuropathy in diseases classified elsewhereG99.0
- •Calculus of urinary tract in diseases classified elsewhereN22
- •Cardiomyopathy in diseases classified elsewhereI43
- •Disorders of external ear in diseases classified elsewhere,H61.1, H62.8
- •Disorders of iris and ciliary body in diseases classified elsewhereH22
- •Glomerular disorders in diseases classified elsewhereN08
7th Character Definitions
- 0 - without tophus (tophi)
- 1 - with tophus (tophi)
Child Codes (6)
Also Known As / Clinical Terms(5)
Common questions
What is the ICD-10-CM code for Chronic gout?
Chronic gout is coded as M1A in ICD-10-CM.
What is ICD-10 code M1A?
M1A is the ICD-10-CM identifier for Chronic gout. It is included in the official 2025 release of ICD-10-CM published by CMS and NCHS.
Why is M1A non-billable?
M1A is a category code; ICD-10-CM requires the most specific child code for claim submission. The billable child codes under M1A are: M1A.00X0, M1A.00X1, M1A.0110, M1A.0111, M1A.0120, M1A.0121, and 18 more.
What chapter does M1A belong to?
M1A is in Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue.
What are the synonyms for Chronic gout?
In clinical text, chronic gout is also written as: Chronic arthritis due to gout, Chronic articular gout, Chronic gouty arthritis, Chronic gouty arthritis (disorder). Sourced from UMLS Metathesaurus.
What is the UMLS mapping for M1A?
M1A maps to UMLS C0268108.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.