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M40.40 - Postural lordosis, site unspecified


The ICD 10 Code for Postural lordosis, site unspecified is listed as M40.40.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: M40.40
Description: Postural lordosis, site unspecified
Diagnostic Related Groups
(MS-DRG v30.0)
456 - Spinal Fus Exc Cerv W Spinal Curv/malig/infec Or 9+ Fus W Mcc
457 - Spinal Fus Exc Cerv W Spinal Curv/malig/infec Or 9+ Fus W Cc
458 - Spinal Fus Exc Cerv W Spinal Curv/malig/infec Or 9+ Fus W/o Cc/mcc
551 - Medical Back Problems W Mcc
552 - Medical Back Problems W/o Mcc
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Deforming dorsopathies (M40-M43)
Parent M40.4 - Postural lordosis
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 737.20 - Lordosis (acquired) (postural) (approximate)
ICD-10-CM Siblings (same level / similar specificity) of M40.40:
M40.45 - Postural lordosis, thoracolumbar region
M40.46 - Postural lordosis, lumbar region
M40.47 - Postural lordosis, lumbosacral region