ICD-10-CM Table of Neoplasms · FY 2027 Letter L
Table of Neoplasms: Anatomical Sites Starting With L ICD-10-CM
Home › ICD-10-CM Codes List › Table of Neoplasms › LThe letter L section of the FY 2027 Table of Neoplasms covers 192 anatomical site entries under 21 top-level anatomical sites. Each row carries up to six ICD-10-CM codes, one per behavior column, and sub-entries are indented under their parent exactly as the printed CMS table nests them.
✓ Built from the official CMS FY 2027 dataset Effective Oct 1, 2026 – Sep 30, 2027
192
Anatomical site Entries
21
Top-Level Anatomical sites
Column 1
Malignant Primary
Cancer at site of origin
Column 2
Malignant Secondary
Metastatic spread
Column 3
Ca In Situ
Non-invasive, early stage
Column 4
Benign
Non-cancerous
Column 5
Uncertain Behavior
Behavior undeterminable
Column 6
Unspecified Behavior
Behavior not documented
ICD-10-CM
Table of Neoplasms: L 192 entries 192 of 192 shown
Anatomical Site Malignant Malignant Ca Benign Uncertain Unspecified labia (skin) C51.9 C79.82 D07.1 D28.0 D39.8 D49.59 majora C51.0 C79.82 D07.1 D28.0 D39.8 D49.59 minora C51.1 C79.82 D07.1 D28.0 D39.8 D49.59 labialSee Also: Neoplasm, lip C00.9 C79.89 D00.01 D10.0 D37.01 D49.0 sulcus (lower) (upper) C06.1 C79.89 D00.02 D10.39 D37.09 D49.0 labium (skin) C51.9 C79.82 D07.1 D28.0 D39.8 D49.59 majus C51.0 C79.82 D07.1 D28.0 D39.8 D49.59 minus C51.1 C79.82 D07.1 D28.0 D39.8 D49.59 lacrimal – – – – – – canaliculi C69.5 C79.49 D09.2 D31.5 D48.7 D49.89 duct (nasal) C69.5 C79.49 D09.2 D31.5 D48.7 D49.89 gland C69.5 C79.49 D09.2 D31.5 D48.7 D49.89 punctum C69.5 C79.49 D09.2 D31.5 D48.7 D49.89 sac C69.5 C79.49 D09.2 D31.5 D48.7 D49.89 Langerhans, islands or islets C25.4 C78.89 D01.7 D13.7 D37.8 D49.0 laryngopharynx C13.9 C79.89 D00.08 D10.7 D37.05 D49.0 larynx, laryngeal NEC C32.9 C78.31 D02.0 D14.1 D38.0 D49.1 aryepiglottic fold C32.1 C78.31 D02.0 D14.1 D38.0 D49.1 cartilage (arytenoid) (cricoid) (cuneiform) (thyroid) C32.3 C78.31 D02.0 D14.1 D38.0 D49.1 commissure (anterior) (posterior) C32.0 C78.31 D02.0 D14.1 D38.0 D49.1 extrinsic NEC C32.1 C78.31 D02.0 D14.1 D38.0 D49.1 meaning hypopharynx C13.9 C79.89 D00.08 D10.7 D37.05 D49.0 interarytenoid fold C32.1 C78.31 D02.0 D14.1 D38.0 D49.1 intrinsic C32.0 C78.31 D02.0 D14.1 D38.0 D49.1 overlapping lesion C32.8 – – – – – ventricular band C32.1 C78.31 D02.0 D14.1 D38.0 D49.1 leg NEC C76.5 C79.89 D04.7 D36.7 D48.7 D49.89 lens, crystalline C69.4 C79.49 D09.2 D31.4 D48.7 D49.89 lid (lower) (upper) C44.10 C79.2 D04.1 D23.1 D48.5 D49.2 basal cell carcinoma C44.11 – – – – – sebaceous cell C44.13 – – – – – specified type NEC C44.19 – – – – – squamous cell carcinoma C44.12 – – – – – ligamentSee Also: Neoplasm, connective tissue – – – – – – broad C57.1 C79.82 D07.39 D28.2 D39.8 D49.59 Mackenrodt's C57.7 C79.82 D07.39 D28.7 D39.8 D49.59 non-uterine – – – – – – round C57.2 C79.82 – D28.2 D39.8 D49.59 sacro-uterine C57.3 C79.82 – D28.2 D39.8 D49.59 uterine C57.3 C79.82 – D28.2 D39.8 D49.59 utero-ovarian C57.7 C79.82 D07.39 D28.2 D39.8 D49.59 uterosacral C57.3 C79.82 – D28.2 D39.8 D49.59 limb C76.8 C79.89 D04.8 D36.7 D48.7 D49.89 lower C76.5 C79.89 D04.7 D36.7 D48.7 D49.89 upper C76.4 C79.89 D04.6 D36.7 D48.7 D49.89 limbus of cornea C69.1 C79.49 D09.2 D31.1 D48.7 D49.89 lingual NECSee Also: Neoplasm, tongue C02.9 C79.89 D00.07 D10.1 D37.02 D49.0 lingula, lung C34.1 C78.0 D02.2 D14.3 D38.1 D49.1 lip C00.9 C79.89 D00.01 D10.0 D37.01 D49.0 buccal aspect – – – – – – commissure C00.6 C79.89 D00.01 D10.0 D37.01 D49.0 external C00.2 C79.89 D00.01 D10.0 D37.01 D49.0 lower C00.1 C79.89 D00.01 D10.0 D37.01 D49.0 upper C00.0 C79.89 D00.01 D10.0 D37.01 D49.0 frenulum – – – – – – inner aspect – – – – – – internal C00.5 C79.89 D00.01 D10.0 D37.01 D49.0 lower C00.4 C79.89 D00.01 D10.0 D37.01 D49.0 upper C00.3 C79.89 D00.01 D10.0 D37.01 D49.0 lipstick area C00.2 C79.89 D00.01 D10.0 D37.01 D49.0 lower C00.1 C79.89 D00.01 D10.0 D37.01 D49.0 upper C00.0 C79.89 D00.01 D10.0 D37.01 D49.0 lower C00.1 C79.89 D00.01 D10.0 D37.01 D49.0 internal C00.4 C79.89 D00.01 D10.0 D37.01 D49.0 mucosa – – – – – – oral aspect – – – – – – overlapping lesion C00.8 – – – – – with oral cavity or pharynx C14.8 C79.89 – – – – skin (commissure) (lower) (upper) C44.00 C79.2 D04.0 D23.0 D48.5 D49.2 basal cell carcinoma C44.01 – – – – – specified type NEC C44.09 – – – – – squamous cell carcinoma C44.02 – – – – – upper C00.0 C79.89 D00.01 D10.0 D37.01 D49.0 internal C00.3 C79.89 D00.01 D10.0 D37.01 D49.0 vermilion border C00.2 C79.89 D00.01 D10.0 D37.01 D49.0 lower C00.1 C79.89 D00.01 D10.0 D37.01 D49.0 upper C00.0 C79.89 D00.01 D10.0 D37.01 D49.0 lipomatous – – – – – – liverSee Also: Index to disease, by histology C22.9 C78.7 D01.5 D13.4 D37.6 D49.0 primary C22.8 C78.7 D01.5 D13.4 D37.6 D49.0 lumbosacral plexus C47.5 C79.89 – D36.16 D48.2 D49.2 lung C34.9 C78.0 D02.2 D14.3 D38.1 D49.1 azygos lobe C34.1 C78.0 D02.2 D14.3 D38.1 D49.1 carina C34.0 C78.0 D02.2 D14.3 D38.1 D49.1 hilus C34.0 C78.0 D02.2 D14.3 D38.1 D49.1 lingula C34.1 C78.0 D02.2 D14.3 D38.1 D49.1 lobe NEC C34.9 C78.0 D02.2 D14.3 D38.1 D49.1 lower lobe C34.3 C78.0 D02.2 D14.3 D38.1 D49.1 main bronchus C34.0 C78.0 D02.2 D14.3 D38.1 D49.1 mesothelioma – – – – – – middle lobe C34.2 C78.0 D02.21 D14.31 D38.1 D49.1 overlapping lesion C34.8 – – – – – upper lobe C34.1 C78.0 D02.2 D14.3 D38.1 D49.1 lymph, lymphatic channel NEC C49.9 C79.89 – D21.9 D48.1 D49.2 gland (secondary) – C77.9 – D36.0 D48.7 D49.89 abdominal – C77.2 – D36.0 D48.7 D49.89 aortic – C77.2 – D36.0 D48.7 D49.89 arm – C77.3 – D36.0 D48.7 D49.89 auricular (anterior) (posterior) – C77.0 – D36.0 D48.7 D49.89 axilla, axillary – C77.3 – D36.0 D48.7 D49.89 brachial – C77.3 – D36.0 D48.7 D49.89 bronchial – C77.1 – D36.0 D48.7 D49.89 bronchopulmonary – C77.1 – D36.0 D48.7 D49.89 celiac – C77.2 – D36.0 D48.7 D49.89 cervical – C77.0 – D36.0 D48.7 D49.89 cervicofacial – C77.0 – D36.0 D48.7 D49.89 Cloquet – C77.4 – D36.0 D48.7 D49.89 colic – C77.2 – D36.0 D48.7 D49.89 common duct – C77.2 – D36.0 D48.7 D49.89 cubital – C77.3 – D36.0 D48.7 D49.89 diaphragmatic – C77.1 – D36.0 D48.7 D49.89 epigastric, inferior – C77.1 – D36.0 D48.7 D49.89 epitrochlear – C77.3 – D36.0 D48.7 D49.89 esophageal – C77.1 – D36.0 D48.7 D49.89 face – C77.0 – D36.0 D48.7 D49.89 femoral – C77.4 – D36.0 D48.7 D49.89 gastric – C77.2 – D36.0 D48.7 D49.89 groin – C77.4 – D36.0 D48.7 D49.89 head – C77.0 – D36.0 D48.7 D49.89 hepatic – C77.2 – D36.0 D48.7 D49.89 hilar (pulmonary) – C77.1 – D36.0 D48.7 D49.89 splenic – C77.2 – D36.0 D48.7 D49.89 hypogastric – C77.5 – D36.0 D48.7 D49.89 ileocolic – C77.2 – D36.0 D48.7 D49.89 iliac – C77.5 – D36.0 D48.7 D49.89 infraclavicular – C77.3 – D36.0 D48.7 D49.89 inguina, inguinal – C77.4 – D36.0 D48.7 D49.89 innominate – C77.1 – D36.0 D48.7 D49.89 intercostal – C77.1 – D36.0 D48.7 D49.89 intestinal – C77.2 – D36.0 D48.7 D49.89 intrabdominal – C77.2 – D36.0 D48.7 D49.89 intrapelvic – C77.5 – D36.0 D48.7 D49.89 intrathoracic – C77.1 – D36.0 D48.7 D49.89 jugular – C77.0 – D36.0 D48.7 D49.89 leg – C77.4 – D36.0 D48.7 D49.89 limb – – – – – – lower – C77.4 – D36.0 D48.7 D49.89 upper – C77.3 – D36.0 D48.7 D49.89 lower limb – C77.4 – D36.0 D48.7 D49.89 lumbar – C77.2 – D36.0 D48.7 D49.89 mandibular – C77.0 – D36.0 D48.7 D49.89 mediastinal – C77.1 – D36.0 D48.7 D49.89 mesenteric (inferior) (superior) – C77.2 – D36.0 D48.7 D49.89 midcolic – C77.2 – D36.0 D48.7 D49.89 multiple sites in categories C77.0 - C77.5 – C77.8 – D36.0 D48.7 D49.89 neck – C77.0 – D36.0 D48.7 D49.89 obturator – C77.5 – D36.0 D48.7 D49.89 occipital – C77.0 – D36.0 D48.7 D49.89 pancreatic – C77.2 – D36.0 D48.7 D49.89 para-aortic – C77.2 – D36.0 D48.7 D49.89 paracervical – C77.5 – D36.0 D48.7 D49.89 parametrial – C77.5 – D36.0 D48.7 D49.89 parasternal – C77.1 – D36.0 D48.7 D49.89 parotid – C77.0 – D36.0 D48.7 D49.89 pectoral – C77.3 – D36.0 D48.7 D49.89 pelvic – C77.5 – D36.0 D48.7 D49.89 peri-aortic – C77.2 – D36.0 D48.7 D49.89 peripancreatic – C77.2 – D36.0 D48.7 D49.89 popliteal – C77.4 – D36.0 D48.7 D49.89 porta hepatis – C77.2 – D36.0 D48.7 D49.89 portal – C77.2 – D36.0 D48.7 D49.89 preauricular – C77.0 – D36.0 D48.7 D49.89 prelaryngeal – C77.0 – D36.0 D48.7 D49.89 presymphysial – C77.5 – D36.0 D48.7 D49.89 pretracheal – C77.0 – D36.0 D48.7 D49.89 primary (any site) NEC C96.9 – – – – – pulmonary (hiler) – C77.1 – D36.0 D48.7 D49.89 pyloric – C77.2 – D36.0 D48.7 D49.89 retroperitoneal – C77.2 – D36.0 D48.7 D49.89 retropharyngeal – C77.0 – D36.0 D48.7 D49.89 Rosenmuller's – C77.4 – D36.0 D48.7 D49.89 sacral – C77.5 – D36.0 D48.7 D49.89 scalene – C77.0 – D36.0 D48.7 D49.89 site NEC – C77.9 – D36.0 D48.7 D49.89 splenic (hilar) – C77.2 – D36.0 D48.7 D49.89 subclavicular – C77.3 – D36.0 D48.7 D49.89 subinguinal – C77.4 – D36.0 D48.7 D49.89 sublingual – C77.0 – D36.0 D48.7 D49.89 submandibular – C77.0 – D36.0 D48.7 D49.89 submaxillary – C77.0 – D36.0 D48.7 D49.89 submental – C77.0 – D36.0 D48.7 D49.89 subscapular – C77.3 – D36.0 D48.7 D49.89 supraclavicular – C77.0 – D36.0 D48.7 D49.89 thoracic – C77.1 – D36.0 D48.7 D49.89 tibial – C77.4 – D36.0 D48.7 D49.89 tracheal – C77.1 – D36.0 D48.7 D49.89 tracheobronchial – C77.1 – D36.0 D48.7 D49.89 upper limb – C77.3 – D36.0 D48.7 D49.89 Virchow's – C77.0 – D36.0 D48.7 D49.89 nodeSee Also: Neoplasm, lymph gland – – – – – – primary NEC C96.9 – – – – – vesselSee Also: Neoplasm, connective tissue C49.9 C79.89 – D21.9 D48.1 D49.2
Questions About This Page How do I pick the right column? The pathology or clinical documentation names the behavior. When the description of the neoplasm names the behavior, that description overrides the Index guidance, and the matching column supplies the code.
Why are some cells empty? Not every site has a code for every behavior. An empty cell means the classification does not provide a code in that column for that site, and the parent row or the main Index should be consulted.
Related References Source: official CMS FY 2027 ICD-10-CM release, effective October 1, 2026 through September 30, 2027.
