ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

H40.20X1 – Unspecified primary angle-closure glaucoma, mild stage

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

365.20

Fs: 10111 – Primary angle-closure glaucoma, unspecified

365.71

Fs: 10112 – Mild stage glaucoma

MDC / MS-DRG Reference

DRG 124

OTHER DISORDERS OF THE EYE WITH MCC

DRG 125

OTHER DISORDERS OF THE EYE WITHOUT MCC

Sibling Codes

H40.20X0

Unspecified primary angle-closure glaucoma, stage unspecified

H40.20X2

Unspecified primary angle-closure glaucoma, moderate stage

H40.20X3

Unspecified primary angle-closure glaucoma, severe stage

H40.20X4

Unspecified primary angle-closure glaucoma, indeterminate stage

Codes with Same Suffix

M1A.20X1

Drug-induced chronic gout, unspecified site, with tophus (tophi)

O31.20X1

Continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, fetus 1

O36.20X1

Maternal care for hydrops fetalis, unspecified trimester, fetus 1

O60.20X1

Term delivery with preterm labor, unspecified trimester, fetus 1