D56.4 – Hereditary persistence of fetal hemoglobin [HPFH]
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Other hemoglobinopathies
MDC / MS-DRG Reference
Back Reference of Diagnostic Codes
Hemoglobin
See also condition
Persistence, persistent
(congenital)
fetal
hemoglobin, hereditary
(HPFH)
D56.4
hemoglobin, fetal
(hereditary) (HPFH)
D56.4
Sibling Codes
Parent Sibling Codes
View in Tabular
| Code | Title |
|---|---|
| D50-D89 | Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) |
| D55-D59 | Hemolytic anemias (D55-D59) |
| D56 | Thalassemia |
| D56.4 | Hereditary persistence of fetal hemoglobin [HPFH] |