ICD-10-CM · FY 2026 APRIL UPDATE
D73
Diseases of spleen
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| D73.0 | Hyposplenism | Billable |
| D73.1 | Hypersplenism | Billable |
| D73.2 | Chronic congestive splenomegaly | Billable |
| D73.3 | Abscess of spleen | Billable |
| D73.4 | Cyst of spleen | Billable |
| D73.5 | Infarction of spleen | Billable |
| D73.8 | Other diseases of spleen | Category |
| D73.81 | Neutropenic splenomegaly | Billable |
| D73.89 | Other diseases of spleen | Billable |
| D73.9 | Disease of spleen, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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