The generator matrix

 1  0  0  1  1  1  1  1  1  0  1  1  1  0  1  1  1  1  1  1  1  1  6
 0  1  0  0  0  7  8  1  8  1  7  5  6  1  7  8  5  6  5  1  7  6  1
 0  0  1  1  8  5  8  1  0  8  6  7  4  5  8  0  1  2  8  6  3  1  1
 0  0  0  6  0  6  0  3  3  3  6  6  3  0  3  0  0  0  3  0  6  6  3
 0  0  0  0  3  6  6  6  0  3  3  6  3  6  0  3  6  6  3  3  0  3  0

generates a code of length 23 over Z9 who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+210x^38+188x^39+648x^41+432x^42+1032x^44+526x^45+1266x^47+632x^48+954x^50+336x^51+246x^53+54x^54+18x^56+8x^57+6x^60+4x^63

The gray image is a code over GF(3) with n=69, k=8 and d=38.
This code was found by Heurico 1.16 in 10.1 seconds.