N80.B39

Billable
ChapterN00–N99
Ranksubcategory
Official Description

Endometriosis of diaphragm, unspecified depth

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 14: Diseases of the Genitourinary System (N00-N99).

Instructional Notes

Includes
  • Endometriosis of the diaphragm NOS
General instructions are available for the parent sections:
View CH14 NotesView N80.B Notes

Clinical Hierarchy

CH14Diseases of the genitourinary system (N00-N99)
N80-N98Noninflammatory disorders of female genital tract (N80-N98)
N80Endometriosis
N80.BEndometriosis of cardiothoracic space
N80.B3Endometriosis of diaphragm
N80.B39Endometriosis of diaphragm, unspecified depth

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to N80.B39:

subcategoryN80.B
Endometriosis of cardiothoracic space
View context instructions
chapterCH14
Diseases of the genitourinary system (N00-N99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to N80.B39. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

2 raw paths
Endometriosis2 unique routes
diaphragm→N80.B39(2 variants)
unspecified depth→N80.B39

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 205
Other Respiratory System Diagnoses with MCC
DRG 206
Other Respiratory System Diagnoses without MCC

Cross Reference

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