ICD-10 Code S13.4: Sprain of Ligaments of Cervical Spine – Complete Coding & Billing Guide
ICD-10-CM code S13.4 is the parent category code for a sprain of the ligaments of the cervical spine. It is classified under Chapter 19 (Injury, Poisoning and Certain Other Consequences of External Causes), within the S10–S19 neck injury block. S13.4 is not directly billable — valid claim submission requires one of its three 7th-character child […]
ICD-10 Code S06.2X9D: Diffuse Traumatic Brain Injury – Complete Coding & Billing Guide
What Does ICD-10 Code S06.2X9D Mean? ICD-10 code S06.2X9D designates diffuse traumatic brain injury (TBI) with loss of consciousness of unspecified duration, subsequent encounter. It belongs to category S06 (Intracranial Injury) within Chapter 19 of the ICD-10-CM Official Coding Guidelines and is a billable, valid code for fiscal year 2026 (effective October 1, 2025). Each […]
ICD-10 Code R47.8: Other Speech Disturbances – Complete Coding & Billing Guide
What Does ICD-10 Code R47.8 Mean? ICD-10-CM code R47.8 is a non-billable, non-specific header code for other speech disturbances — a category within Chapter 18 (Symptoms, Signs and Abnormal Clinical Findings) under the subsection R47–R49 (Symptoms and Signs Involving Speech and Voice). Because the 2026 ICD-10-CM Tabular List requires greater specificity, R47.8 itself cannot be […]
ICD-10 Code R41.84: Other Specified Cognitive Deficit – Complete Coding & Billing Guide
ICD-10 code R41.84 (Other Specified Cognitive Deficit) is a header-level, non-billable classification within Chapter 18 of ICD-10-CM that groups five distinct, billable cognitive deficit subtypes under a single parent category. Because R41.84 itself cannot be submitted on a HIPAA-covered claim, coders must always drill down to one of its five child codes — R41.840 through […]
ICD-10 Code R22.2: Localized Swelling, Mass and Lump, Trunk – Complete Coding & Billing Guide
What Does ICD-10 Code R22.2 Mean? ICD-10 code R22.2 — Localized swelling, mass and lump, trunk — is a billable diagnosis code used when a patient presents with a discrete, palpable swelling, mass, or lump involving the trunk of the body (chest wall, back, abdomen, flank, or groin) and no definitive underlying diagnosis has yet […]
ICD-10 Code R03.1: Nonspecific Low Blood-Pressure Reading – Complete Coding & Billing Guide
What Does ICD-10 Code R03.1 Mean? ICD-10-CM code R03.1 — Nonspecific low blood-pressure reading — is a billable diagnosis code used when a patient’s blood pressure measurement falls below normal thresholds and no definitive diagnosis (such as hypotension) has been established by the treating provider. The code lives in Chapter 18 of ICD-10-CM (Symptoms, Signs […]
ICD-10 Code O36.5990: Maternal Care for Other Known or Suspected Poor Fetal Growth – Complete Coding & Billing Guide
ICD-10 code O36.5990 identifies maternal care provided for other known or suspected poor fetal growth during an unspecified trimester, where the pregnancy is a singleton or the specific fetus is not identified. It is a valid, billable diagnosis code effective for HIPAA-covered transactions from October 1, 2025 through September 30, 2026 under the 2026 ICD-10-CM […]
ICD-10 Code O20.0: Threatened Abortion – Complete Coding & Billing Guide
What Does ICD-10 Code O20.0 Mean? ICD-10 code O20.0 (Threatened abortion) is a billable, diagnosis-specific code used to classify uterine bleeding occurring before 20 weeks of gestation in a viable pregnancy where no cervical dilation or tissue passage has occurred. The code falls within Chapter 15 of ICD-10-CM (Pregnancy, Childbirth, and the Puerperium) under the […]
ICD-10 Code N84.1: Polyp of Cervix Uteri – Complete Coding & Billing Guide
What Does ICD-10 Code N84.1 Mean? ICD-10-CM code N84.1 designates a diagnosis of polyp of cervix uteri — a benign, protruding growth arising from the mucosal surface of the cervix. The code is billable, valid for fiscal year 2026 (effective October 1, 2025), and applies exclusively to female patients. It falls under Chapter 14 (Diseases […]
ICD-10 Code N83.2: Other and Unspecified Ovarian Cysts – Complete Coding & Billing Guide
ICD-10 code N83.2 is the parent category for other and unspecified ovarian cysts within the ICD-10-CM classification system. It is a non-billable header code — meaning it cannot be submitted on a claim. Accurate billing requires selecting one of its 6-character subcodes, which capture both the cyst type (unspecified vs. other) and laterality (right, left, […]