M84.40

Billable

ChapterM00–M99

Ranksubcategory

Official Description

Pathological fracture, unspecified site

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue (M00-M99).

General instructions are available for the parent sections:

BillableHas subcodes

CH13Diseases of the musculoskeletal system and connective tissue (M00-M99)

M80-M85Disorders of bone density and structure (M80-M85)

M84Disorder of continuity of bone

M84.4Pathological fracture, not elsewhere classified

M84.40Pathological fracture, unspecified siteBillable

M84.40XAPathological fracture, unspecified site, initial encounter for fractureBillable

M84.40XDPathological fracture, unspecified site, subsequent encounter for fracture with routine healingBillable

M84.40XGPathological fracture, unspecified site, subsequent encounter for fracture with delayed healingBillable

M84.40XKPathological fracture, unspecified site, subsequent encounter for fracture with nonunionBillable

M84.40XPPathological fracture, unspecified site, subsequent encounter for fracture with malunionBillable

M84.40XSPathological fracture, unspecified site, sequelaBillable

The following parent sections contain instructions or notes that apply to M84.40:

subcategoryM84.4

Pathological fracture, not elsewhere classified

categoryM84

Disorder of continuity of bone

chapterCH13

Diseases of the musculoskeletal system and connective tissue (M00-M99)

2026

No direct MS-DRG triggers identified.

Find surgical and procedural codes related to Pathological fracture, unspecified site.