M41.35 – Thoracogenic scoliosis, thoracolumbar region

ICD-10-CM 2027 diagnosis code · Deforming dorsopathies

Billable code

ICD-10-CM code M41.35
Code
M41.35 (claims format: M4135)
Description
Thoracogenic scoliosis, thoracolumbar region
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block
M40-M43 Deforming dorsopathies
Parent codes
M41 › M41.3

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

M41 – Scoliosis

Includes:
  • kyphoscoliosis
Excludes1 (not coded here):
  • congenital scoliosis NOS (Q67.5)
  • congenital scoliosis due to bony malformation (Q76.3)
  • postural congenital scoliosis (Q67.5)
  • kyphoscoliotic heart disease (I27.1)
Excludes2 (not included here):
  • postprocedural scoliosis (M96.89)
  • postradiation scoliosis (M96.5)

Index terms for M41.35

Entries in the ICD-10-CM alphabetic index that lead to this code:

Related codes in M41.3

Frequently asked questions

What is ICD-10 code M41.35?

M41.35 is the ICD-10-CM code for thoracogenic scoliosis, thoracolumbar region, in the block M40-M43 (Deforming dorsopathies).

Is M41.35 a billable code?

Yes. M41.35 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does M41.35 belong to?

It belongs to category M41 – Scoliosis.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.