M1A.4591ICD-10-CM 2027 · Billable
Other secondary chronic gout, unspecified hip, with tophus (tophi)
Sibling codes
M1A.4590– Other secondary chronic gout, unspecified hip, without tophus (tophi)
Inherited from M1A.4: Other secondary chronic gout
Code first
- associated condition
Inherited from M1A: Chronic gout
7th character
- 0 = without tophus (tophi)
- 1 = with tophus (tophi)
7th character note
- The appropriate 7th character is to be added to each code from category
M1A
Excludes1
- gout NOS (
M10.-)
Excludes2
- acute gout (
M10.-)
Use additional code
- code to identify:
- Autonomic neuropathy in diseases classified elsewhere (
G99.0) - Calculus of urinary tract in diseases classified elsewhere (
N22) - Cardiomyopathy in diseases classified elsewhere (
I43) - Disorders of external ear in diseases classified elsewhere (
H61.1-,H62.8-) - Disorders of iris and ciliary body in diseases classified elsewhere (
H22) - Glomerular disorders in diseases classified elsewhere (
N08)
Part of: M1A.459: Other secondary chronic gout, unspecified hip › M1A.45: Other secondary chronic gout, hip › M1A.4: Other secondary chronic gout › M1A: Chronic gout