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ICD-10-CM · FY 2026 APRIL UPDATE

M84.64

Pathological fracture in other disease, hand

Diagnosis reference

Nonbillable category

This 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

CODEDESCRIPTIONTYPE
M84.641Pathological fracture in other disease, right handCategory
M84.641APathological fracture in other disease, right hand, initial encounter for fractureBillable
M84.641DPathological fracture in other disease, right hand, subsequent encounter for fracture with routine healingBillable
M84.641GPathological fracture in other disease, right hand, subsequent encounter for fracture with delayed healingBillable
M84.641KPathological fracture in other disease, right hand, subsequent encounter for fracture with nonunionBillable
M84.641PPathological fracture in other disease, right hand, subsequent encounter for fracture with malunionBillable
M84.641SPathological fracture in other disease, right hand, sequelaBillable
M84.642Pathological fracture in other disease, left handCategory
M84.642APathological fracture in other disease, left hand, initial encounter for fractureBillable
M84.642DPathological fracture in other disease, left hand, subsequent encounter for fracture with routine healingBillable
M84.642GPathological fracture in other disease, left hand, subsequent encounter for fracture with delayed healingBillable
M84.642KPathological fracture in other disease, left hand, subsequent encounter for fracture with nonunionBillable
M84.642PPathological fracture in other disease, left hand, subsequent encounter for fracture with malunionBillable
M84.642SPathological fracture in other disease, left hand, sequelaBillable
M84.649Pathological fracture in other disease, unspecified handCategory
M84.649APathological fracture in other disease, unspecified hand, initial encounter for fractureBillable
M84.649DPathological fracture in other disease, unspecified hand, subsequent encounter for fracture with routine healingBillable
M84.649GPathological fracture in other disease, unspecified hand, subsequent encounter for fracture with delayed healingBillable
M84.649KPathological fracture in other disease, unspecified hand, subsequent encounter for fracture with nonunionBillable
M84.649PPathological fracture in other disease, unspecified hand, subsequent encounter for fracture with malunionBillable
M84.649SPathological fracture in other disease, unspecified hand, sequelaBillable

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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ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.