FY2025
Effective from
- Added
Mediastinal (thymic) large B-cell lymphoma, in remission
Billable diagnosis code
CDC/NCHS · FY2025Coverage depends on the payer, service and applicable policy. A billable code does not guarantee payment.
For US diagnosis claims covered by HIPAA, ICD-10-CM is required from October 1, 2015.
Use the service date for outpatient/professional claims and the discharge date for hospital inpatient claims. Earlier encounters use ICD-9-CM; each individual code must also be valid for the applicable date.
Official coding guidelines → · CMS ↗Grouping depends on the complete encounter and CMS grouper logic.
2026-04-01 – 2026-09-30
CMS · MS-DRG 43.1First observed · 2024-10-01
Latest recorded change · FY2025
Effective from
Mediastinal (thymic) large B-cell lymphoma, in remission
Billable diagnosis code
CDC/NCHS · FY2025| All editions | Effective from | Code history |
|---|---|---|
| FY2025 | 2024-10-01 | Added |
| FY2025 · 04-01 | 2025-04-01 | No tabular change |
| FY2026 | 2025-10-01 | No tabular change |
| FY2026 · April | 2026-04-01 | No tabular change |
| FY2027 | 2026-10-01 | No tabular change |
The official Tabular List has no additional instructions at this code level.
Review the instructions inherited from its parent categories below. Inherited instructions ↓
Historical assignments from the CDC conversion table support data retrieval. They do not authorize substituting a previous code for the current code.
Previous assignment: Z85.72
Other entries in the same category; these are not automatic substitutes.
| Code | Description | Category · further specificity required |
|---|---|---|
| C85.20 | Mediastinal (thymic) large B-cell lymphoma, unspecified site | Billable / specific |
| C85.21 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of head, face, and neck | Billable / specific |
| C85.22 | Mediastinal (thymic) large B-cell lymphoma, intrathoracic lymph nodes | Billable / specific |
| C85.23 | Mediastinal (thymic) large B-cell lymphoma, intra-abdominal lymph nodes | Billable / specific |
| C85.24 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of axilla and upper limb | Billable / specific |
| C85.25 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of inguinal region and lower limb | Billable / specific |
| C85.26 | Mediastinal (thymic) large B-cell lymphoma, intrapelvic lymph nodes | Billable / specific |
| C85.27 | Mediastinal (thymic) large B-cell lymphoma, spleen | Billable / specific |
| C85.28 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of multiple sites | Billable / specific |
| C85.29 | Mediastinal (thymic) large B-cell lymphoma, extranodal and solid organ sites | Billable / specific |
Official titles and instructions are preserved in their source language. Official sources ↗