ICD-11 classes
X Extension Codes
Extension codes of particular relevance to skin diseases
Histopathology
Histopathology by behaviour
Tumours in situ
Squamous cell neoplasms, in situ

ICD-11 Squamous cell neoplasms, in situ

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 15 clarifying diagnoses:

1. XH2NM8 Bowen disease
2. XH9CL8 Differentiated VIN
3. XH6824 Differentiated PeIN
4. XH4JA4 Papillary carcinoma in situ
5. XH8YK9 Papillary squamous cell carcinoma, non-invasive
6. XH1U36 Squamous cell carcinoma in situ with questionable stromal invasion
7. XH7WM7 Squamous cell carcinoma in situ, NOS
8. XH3EA2 Squamous intraepithelial neoplasia, high grade
9. XH7SX5 Anal intraepithelial neoplasia, grade III
10. XH62N8 Cervical intraepithelial neoplasia, grade III
11. XH9ND8 Oesophageal squamous intraepithelial neoplasia (dysplasia), high grade
12. XH6F63 Vaginal intraepithelial neoplasia, grade III
13. XH5FT2 Vulvar intraepithelial neoplasia, grade III
14. XH2H04 Queyrat erythroplasia
15. XH6RW7 Differentiated intraepithelial neoplasia

The diagnosis is coded elsewhere:

• Squamous cell neoplasms #39650
• Tumours in situ #40614
• Squamous cell neoplasms #66875