Billable / Specific Code
ICD-10-CM S33.140 is the diagnosis code for Subluxation of L4/L5 lumbar vertebra. This code falls under the section "Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where S33.140 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, S33.140 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
S33.140 is the ICD-10-CM diagnosis code for "Subluxation of L4/L5 lumbar vertebra". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of S33.140 is S33.14 ("Subluxation and dislocation of L4/L5 lumbar vertebra"). S33.140 provides a more specific classification within this category.
S33.140 is located in Section S30-S39 — "Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals" within Chapter 19 of the ICD-10-CM Tabular List.
Use S33.140 when the patients documented diagnosis matches "Subluxation of L4/L5 lumbar vertebra" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Subluxation of L4/L5 lumbar vertebra is S33.140.
Yes, S33.140 can be used as a primary diagnosis code since it is billable and specific.
S33.140 is in Chapter 19 of the ICD-10-CM Tabular List.
Yes, S33.140 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.