| C8204 | Follicular lymphoma grade I, lymph nodes of axilla and upper limb |
| C8205 | Follicular lymphoma grade I, lymph nodes of inguinal region and lower limb |
| C8206 | Follicular lymphoma grade I, intrapelvic lymph nodes |
| C8207 | Follicular lymphoma grade I, spleen |
| C8208 | Follicular lymphoma grade I, lymph nodes of multiple sites |
| C8209 | Follicular lymphoma grade I, extranodal and solid organ sites |
| C820A | Follicular lymphoma grade I, in remission |
| C821 | Follicular lymphoma grade II |
| C8210 | Follicular lymphoma grade II, unspecified site |
| C8211 | Follicular lymphoma grade II, lymph nodes of head, face, and neck |
| C8212 | Follicular lymphoma grade II, intrathoracic lymph nodes |
| C8213 | Follicular lymphoma grade II, intra-abdominal lymph nodes |
| C8214 | Follicular lymphoma grade II, nodes of axilla and upper limb Follicular lymphoma grade II, lymph nodes of axilla and upper limb |
| C8215 | Follicular lymphoma grade II, lymph nodes of inguinal region and lower limb |
| C8216 | Follicular lymphoma grade II, intrapelvic lymph nodes |
| C8217 | Follicular lymphoma grade II, spleen |
| C8218 | Follicular lymphoma grade II, lymph nodes of multiple sites |
| C8219 | Follicular lymphoma grade II, extranodal and solid organ sites |
| C821A | Follicular lymphoma grade II, in remission |
| C822 | Follicular lymphoma grade III, unspecified |
| C8220 | Follicular lymphoma grade III, unspecified, unspecified site Follicular lymphoma grade III, unspecified, unspecified site |
| C8221 | Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neck |
| C8222 | Follicular lymphoma grade III, unsp, intrathorac lymph nodes Follicular lymphoma grade III, unspecified, intrathoracic lymph nodes |
| C8223 | Follicular lymphoma grade III, unspecified, intra-abdominal lymph nodes |
| C8224 | Foliclar lymph grade III, unsp, nodes of axla and upper limb Follicular lymphoma grade III, unspecified, lymph nodes of axilla and upper limb |
| C8225 | Foliclar lymph grade III, unsp, nodes of ing rgn and low lmb Follicular lymphoma grade III, unspecified, lymph nodes of inguinal region and lower limb |
| C8226 | Follicular lymphoma grade III, unsp, intrapelvic lymph nodes Follicular lymphoma grade III, unspecified, intrapelvic lymph nodes |
| C8227 | Follicular lymphoma grade III, unspecified, spleen |
| C8228 | Follicular lymphoma grade III, unspecified, lymph nodes of multiple sites |
| C8229 | Follicular lymphoma grade III, unspecified, extranodal and solid organ sites |
| C822A | Follicular lymphoma grade III, unspecified, in remission |
| C823 | Follicular lymphoma grade IIIa |
| C8230 | Follicular lymphoma grade IIIa, unspecified site |
| C8231 | Follicular lymphoma grade IIIa, lymph nodes of head, face, and neck |
| C8232 | Follicular lymphoma grade IIIa, intrathoracic lymph nodes |
| C8233 | Follicular lymphoma grade IIIa, intra-abdominal lymph nodes |
| C8234 | Foliclar lymphoma grade IIIa, nodes of axilla and upper limb Follicular lymphoma grade IIIa, lymph nodes of axilla and upper limb |
| C8235 | Follicular lymphoma grade IIIa, lymph nodes of inguinal region and lower limb |
| C8236 | Follicular lymphoma grade IIIa, intrapelvic lymph nodes |
| C8237 | Follicular lymphoma grade IIIa, spleen |
| C8238 | Follicular lymphoma grade IIIa, lymph nodes of multiple sites |
| C8239 | Follicular lymphoma grade IIIa, extranodal and solid organ sites |
| C823A | Follicular lymphoma grade IIIa, in remission |
| C824 | Follicular lymphoma grade IIIb |
| C8240 | Follicular lymphoma grade IIIb, unspecified site |
| C8241 | Follicular lymphoma grade IIIb, lymph nodes of head, face, and neck |
| C8242 | Follicular lymphoma grade IIIb, intrathoracic lymph nodes |
| C8243 | Follicular lymphoma grade IIIb, intra-abdominal lymph nodes |
| C8244 | Foliclar lymphoma grade IIIb, nodes of axilla and upper limb Follicular lymphoma grade IIIb, lymph nodes of axilla and upper limb |
| C8245 | Follicular lymphoma grade IIIb, lymph nodes of inguinal region and lower limb |