Course Identification Numbering System (C-ID)

The Course Identification Numbering System (C-ID) is a statewide numbering system independent from the course numbers assigned by local California community colleges. A C-ID number next to a course signals that participating California colleges and universities have determined that courses offered by other California community colleges are comparable in content and scope to courses offered on their own campuses, regardless of their unique titles or local course number.

For example, if a schedule of classes or catalog lists a course bearing a C-ID number, for example COMM 110, students at that college can be assured that it will be accepted in lieu of a course bearing the C-ID COMM 110 designation at another community college. In other words, the C-ID designation can be used to identify comparable courses at different community colleges. However, students should always review the ASSIST database to confirm how each college’s course will be accepted at a particular four-year college or university for transfer credit.

The C-ID numbering system is useful for students attending more than one community college and is applied to many of the transferable courses students need as preparation for transfer. Because these course requirements may change and because courses may be modified and qualified for or deleted from the C-ID database, students should always check with a counselor to determine how C-ID designated courses fit into their educational plans for transfer.

Students may consult the ASSIST database for specific information on C-ID course designations. Counselors can always help students interpret or explain this information.

C-ID Course Citrus College Course
ACCT 110 ACCT 101
ACCT 110 ACCT 101H
ACCT 120 ACCT 102
AJ 110 AJ 101
AJ 120 AJ 102
AJ 122 AJ 109
AJ 124 AJ 103
AJ 140 AJ 105
AJ 150 AJ 150
AJ 160 AJ 112
AJ 200 AJ 131
AJ 220 AJ 108
ANTH 130 ANTH 222
ART 110 ART 100A
ART 101 ART 121
ART 110 ART 111
ART 200 ART 115
ART 205 ART 112
ART 210 ART 130
BIOL 110B BIOL 200
BIOL 135S BIOL 124 + BIOL 125
BUS 110 BUS 130
BUS 115 BUS 152
BUS 120 BUS 160
CDEV 100 PSY 206
CDEV 110 CHLD 114
CHEM 110 CHEM 111
CHEM 120S CHEM 111 + CHEM 112
CHEM 150 CHEM 210 + CHEM 211L
CHEM 160S CHEM 210 + CHEM 211L + CHEM 220 + CHEM 221L
COMM 110 SPCH 101
COMM 150 SPCH 150
COMP 112 CSIS 111
COMP 122 CS 225
COMP 132 CS 232
COMP 142 CS 242
COMP 152 CS 252
ECE 120 CHLD 112
ECE 130 CHLD 116
ECE 200 CHLD 154
ECE 210 CHLD 156 + CHLD 156L
ECE 220 CHLD 144
ECE 230 CHLD 150
ECON 201 ECON 102
ECON 202 ECON 101
EDUC 200 CHLD 100
ENGL 120 ENGL 102
ENGL 130 ENGL 261
ENGL 135 ENGL 262
ENGL 140 ENGL 271
ENGL 145 ENGL 272
ENGL 160 ENGL 251
ENGL 165 ENGL 252
ENGL 180 ENGL 293
ENGL 200 ENGL 210
GEOG 110 GEOG 118
HIST 130 HIST 107
HIST 130 HIST 107H
JOUR 100 COMM 100
JOUR 110 COMM 101
JOUR 120 COMM 250
JOUR 130 COMM 240A
JOUR 150 COMM 104
KIN 101 KIN 177
MATH 150 MATH 170
MATH 211 MATH 190
MATH 221 MATH 191
MATH 900S MATH 190 + MATH 191
MUS 100 MUSE 109
MUS 110 MUSE 100
MUS 120 MUSE 102
MUS 125 MUSE 101
PHIL 100 PHIL 106
PHIL 100 PHIL 106H
PHIL 120 PHIL 108
PHIL 130 PHIL 130
PHIL 140 PHIL 140
PHIL 210 PHIL 210
PHYS 105 PHYS 111
PHYS 205 PHYS 201
PHYS 210 PHYS 202
PHYS 215 PHYS 203
POLS 110 POLI 103
POLS 110 POLI 103H
POLS 120 POLI 108
POLS 140 POLI 116
POLS 150 POLI 104
PSY 110 PSY 101
PSY 110 PSY 101H
PSY 120 PSY 212
PSY 150 PSY 102
PSY 200 PSY 203
SOCI 110 SOC 201
SOCI 115 SOC 202
SOCI 130 SOC 114
SOCI 150 SOC 118
SPAN 100 SPAN 101
SPAN 110 SPAN 102
SPAN 200 SPAN 201
SPAN 210 SPAN 202
SPAN 220 SPAN 210
SPAN 230 SPAN 211
THTR 151 THEA 201
THTR 152 THEA 202
THTR 171 THEA 122
THTR 173 THEA 140
THTR 191 THEA 210
THTR 192 THEA 125