2016201720182019202020212022202320242025Billable/Specific Code
- C73 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM C73 became effective on October 1, 2022.
- This is the American ICD-10-CM version of C73 – other international versions of ICD-10 C73 may differ.
ICD-10-CM C73 is grouped within Diagnostic Related Group(s):
- 011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
- 012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
- 013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
- 643 Endocrine disorders with mcc
- 644 Endocrine disorders with cc
- 645 Endocrine disorders without cc/mcc
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to C73:
- follicular > Adenocarcinoma
- with papillary > follicular C73
- moderately differentiated > follicular C73
- trabecular > follicular C73
- unspecified site > follicular C73
- well differentiated > follicular C73
- Hurthle cell > Adenocarcinoma
- nonencapsulated sclerosing > Adenocarcinoma
- papillary > Adenocarcinoma
- with follicular > papillary C73
- follicular variant > papillary C73
- unspecified site > C cell
- follicular > Carcinoma (malignant)
- with papillary (mixed) > follicular C73
- moderately differentiated > follicular C73
- pure follicle > follicular C73
- trabecular > follicular C73
- unspecified site > follicular C73
- well differentiated > follicular C73
- Hurthle cell > Carcinoma (malignant)
- unspecified site > amyloid stroma
- nonencapsulated sclerosing > Carcinoma (malignant)
- papillary > Carcinoma (malignant)
- with follicular (mixed) > papillary C73
- follicular variant > papillary C73
- unspecified site > parafollicular cell
- unspecified site > with amyloid stroma
- cancerous > Goiter (plunging) (substernal) E04.9
- malignant > Goiter (plunging) (substernal) E04.9
- adenocarcinoma > Hurthle cell
- carcinoma > Hurthle cell
- malignant > Hurthle cell (benign) D34
- nonencapsulated sclerosing > Tumor