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S13.8XXS

Sprain of joints and ligaments of oth parts of neck, sequela

Sprain of joints and ligaments of other parts of neck, sequela

Code system
ICD-10-CM
Status
Active
Billable
Yes
In effect from
2026-10-01
Request
curl https://api.healthcare.dev/v1/codes/icd10cm/S13.8XXS \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "S13.8XXS",
    "parent": "S13.8",
    "status": "active",
    "system": "icd10cm",
    "display": "Sprain of joints and ligaments of oth parts of neck, sequela",
    "billable": true,
    "description": "Sprain of joints and ligaments of other parts of neck, sequela",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2026-10-01",
    "care_categories": [
      "sprains-and-dislocations"
    ],
    "care_category_details": [
      {
        "slug": "sprains-and-dislocations",
        "name": "Sprains, strains and dislocations",
        "confidence": 0.95,
        "derivation": "source_stated",
        "evidence": [
          {
            "url": "https://www.cms.gov/medicare/coding-billing/icd-10-codes",
            "anchor": "ICD-10-CM category S13"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-icd10",
    "data_version": "fy2027"
  }
}

Hierarchy

Where S13.8XXS sits

Parent codes

  1. S13Dislocation and sprain of joints and ligaments at neck level
  2. S13.8Sprain of joints and ligaments of other parts of neck

Child codes

None: S13.8XXS is a billable code at the most specific level.

Change history

Lifecycle

S13.8XXS has been in effect since 2026-10-01. This page shows ICD-10-CM release fy2027.

Add as_of=YYYY-MM-DD to the request to get this code exactly as it was on a past date. The change feed (GET /v1/changes) lists what each release added, changed or retired across the whole dataset; a per-code change list isn't published yet.

Use it

Look up S13.8XXS from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/icd10cm/S13.8XXS \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up ICD-10-CM code S13.8XXS. Tell me what it means, whether it is billable, whether it is active, and list its parent and child codes.

Source: CMS and CDC NCHS, release fy2027. Public domain. Reference data, not medical or billing advice.